By recording the automatic brain wave responses of 100 school-aged children to speech sounds, researchers found that the very best readers encoded the sound most consistently while the poorest readers encoded it with the greatest inconsistency.

Decades of research from laboratories worldwide have shown that reading ability is associated with auditory skills, including auditory memory and attention, the ability to rhyme sounds and the ability to categorize rapidly occurring sounds.

Understanding how and why diversification occurs is important for understanding why there are so many species on Earth.  A new study found that similar, or even identical, mutations can occur during diversification in completely separate populations of E. coli evolving over more than 1,000 generations. 

A biological marker in the immune system predicts our ability to fight off the common cold, starting at about age 22, according to a recent paper in JAMA. 

Can you read minds?

No, you cannot, but with some fluorescent protein and a tiny microscope implanted in a rodent's head, Stanford scientists have come close.

Their technique can observe hundreds of neurons firing in the brain of a live mouse, in real time, and they have linked that activity to long-term information storage. The researchers first used a gene therapy approach to cause the mouse's neurons to express a green fluorescent protein that was engineered to be sensitive to the presence of calcium ions. When a neuron fires, the cell naturally floods with calcium ions. Calcium stimulates the protein, causing the entire cell to fluoresce bright green.

Species facing widespread and rapid environmental changes can sometimes evolve quickly enough to dodge the extinction bullet.

Studies have shown that the more gradual the change, the better the chances for 'evolutionary rescue', that process of mutations occurring fast enough to allow a population to avoid extinction in changing environments. One obvious reason is that more individuals remain alive when change is gradual or moderate, meaning there are more opportunities for a winning mutation to emerge. 

Liposomes are small fat capsules, often added to beauty products, because of the claim that liposomes are capable of transporting active ingredients deep into the skin - when the active ingredients are released, it is said, they can alter the skin's structure by rejuvenating and smoothing the skin. 

Research from University of Southern Denmark now shows that liposomes are not capable of transporting themselves deep into the skin, and thus they are not capable of transporting active ingredients deep into the skin, and thus they are pointless. 

The researchers used the technique RICS (Raster Imaging Correlation Spectroscopy) to investigate how liposomes labeled with two fluorescent colors move once they are applied to the skin.